| TT Elite Series | 2022/06/03 07:30 | Pawel Grela v Jakub Kosowski | L | 0-3 |
| Challenger Ochsenhausen | 2019/08/28 06:30 | Jakub Kosowski v Pawel Grela | L | 3-0 |
| Challenger Ochsenhausen | 2019/08/26 06:30 | Jakub Kosowski v Pawel Grela | L | 3-1 |
| Challenger Ochsenhausen | 2019/05/08 06:30 | Jakub Kosowski v Pawel Grela | L | 3-0 |
| Challenger Ochsenhausen | 2019/04/17 12:30 | Pawel Grela v Jakub Kosowski | L | 1-3 |
| Challenger Ochsenhausen | 2019/03/13 07:30 | Jakub Kosowski v Pawel Grela | L | 3-0 |
| Challenger Ochsenhausen | 2018/11/21 10:10 | Jakub Kosowski v Pawel Grela | L | 3-0 |
| TT Elite Series | 2022/12/29 07:30 | Pawel Grela v Marcin Jadczyk | L | 0-3 |
| TT Elite Series | 2022/12/16 21:30 | Pawel Koziel v Pawel Grela | W | 0-3 |
| TT Elite Series | 2022/12/16 20:00 | Pawel Grela v Lukasz Jarocki | L | 1-3 |
| TT Elite Series | 2022/12/16 18:30 | Patryk Lewandowski v Pawel Grela | L | 3-0 |
| TT Elite Series | 2022/12/16 17:00 | Damian Korczak v Pawel Grela | L | 3-2 |
| TT Elite Series | 2022/12/16 15:00 | Pawel Grela v Adrian Wiecek | L | 0-3 |
| TT Elite Series | 2022/12/16 14:00 | Pawel Grela v Adrian Wiecek | L | 0-3 |
| TT Elite Series | 2022/12/16 13:00 | Pawel Grela v Patryk Lewandowski | W | 3-2 |
| TT Elite Series | 2022/12/29 07:00 | Grzegorz Adamiak v Jakub Kosowski | W | 1-3 |
| TT Elite Series | 2022/12/28 20:30 | Jakub Kosowski v Grzegorz Adamiak | W | 3-0 |
| TT Elite Series | 2022/12/28 19:00 | Jakub Kosowski v Damian Korczak | W | 3-1 |
| TT Elite Series | 2022/12/28 17:30 | Jakub Kosowski v Adrian Wiecek | L | 1-3 |
| TT Elite Series | 2022/12/28 16:00 | Piotr Chodorski v Jakub Kosowski | L | 3-2 |
| TT Elite Series | 2022/12/28 15:00 | Jakub Kosowski v Karol Wisniewski | W | 3-1 |
| TT Elite Series | 2022/12/28 13:30 | Jakub Kosowski v Grzegorz Adamiak | W | 3-1 |
| TT Elite Series | 2022/12/28 11:30 | Jakub Kosowski v Karol Wisniewski | W | 3-0 |